Biology, 30.05.2020 12:58 tusharchandler124
Why was carbon-14 perfect for determining the dates that organisms died?
a. It is only present in mammals.
b. It decays very quickly once an organism has died.
c. It is only found in ancient plants.
d. It is absorbed by every organism while alive, and has a known rate of decay.
Answers: 3
Biology, 21.06.2019 16:00
In a relatively small iguana population the allelic frequency is tracked for three generations. webbing is a recessive allele; no webbing is the dominant allele. during one very rainy spring and summer, a flood washes all the iguana without webbed feet out to sea. by the fall, and three generations later, you have the gene pool seen here.
Answers: 3
Biology, 21.06.2019 22:30
Witch type of microscope is used to view very small cell components like proteins and dna?
Answers: 2
Biology, 22.06.2019 03:00
Johnny rode his bike 4 blicks down the street to his friend's house once he got to his friend house and realized he could not cone out to play he turned aroubd and went back home.what is displacement for the total bike ride? how did you determine this? what could we use as a reference point to determine he was in motion during his bike ride? why can you use it as a reference point
Answers: 1
Why was carbon-14 perfect for determining the dates that organisms died?
a. It is only pr...
a. It is only pr...
Mathematics, 30.06.2020 02:01
History, 30.06.2020 02:01
Mathematics, 30.06.2020 02:01
Social Studies, 30.06.2020 02:01
Biology, 30.06.2020 02:01
Mathematics, 30.06.2020 02:01
Mathematics, 30.06.2020 02:01
Chemistry, 30.06.2020 02:01
Chemistry, 30.06.2020 02:01